Congratulations on beginning recognizing and exploring your fetish!
But you've got one major problem that you're going to need to get past: the idea that somehow having a fetish is "bad" or "wrong" or "ugly"... Your statement; "since I'm a pretty cute guy I think people will get shocked" is, to put it bluntly, pretty fucked up. Why is it fucked up? Because somewhere in your head, "foot fetish" = "ugly person". And that's probably been put there by our fucked up sex-shaming culture. The reality is that most folks have some kind of fetish, but the sex-negative culture tries to shame everyone into hiding anything fun or interesting. You're gonna need to get past those terrible shaming biases before you can really embrace who you are and what you want.
Fetishes are completely unrelated to how conventionally attractive someone is. Period. End of story. If somehow you equate any particular fetish with only being the kind of thing that someone who "looks a certain way" is into, then you really need to learn and explore a lot more because you'll find every kind of person into every kind of thing. I've met handsome television personalities who wanted to be shit on. I've met fashion models who wanted to suck people's toes. And yes, I've met "ugly" people who thought those fetishes were only for people uglier than them.
So, the first part of accepting your fetish and exploring it is to get the ridiculous idea out of your head that only a certain "type" of person is into, in your case, feet. Once you get past that, you will also find that a foot fetish is pretty mild on the fetish scale. You're in Tracy... next Sunday is Folsom Street Fair in SF... come on over and you'll see that a foot fetish is the least interesting fetish on display in the middle of a public street! (And try to stand upwind of the actually pretty handsome dude who's into smearing cow manure on himself...)
Once you've realized and accepted that lots of everyday people are into feet, you can look on a site like Fetlife or Recon, or even just put in your Grindr or Scruff profile that you're into feet... you'd be surprised how many hits you get from people who might even be more handsome than you.
Personally, I find nice looking feet very attractive and wanted to explore whether I had a foot fetish. Once I got over my own sense of shame about that, I got to explore that and found many incredibly sexy guys who didn't mind if I sometimes rubbed or kissed their feet before or during sex. Even guys who "weren't into feet" began to enjoy letting me have a few minutes to play with theirs. When I rolled it out as a "bonus" part of the package instead of treating it like I was delivering terrible news, I was able to find some guys who let me indulge and explore, and it was a win-win. It's not a core part of my own sexual practices these days, but it's a part of who I am and what gets me going. And even today when I hook up with guys, I seldom even mention it... I just sometimes pull their leg down from off my shoulder while I'm fucking them and might suck on their big toe while I'm cumming.
Good luck![/QUOTE